Please refer to this size chart as a guide only. Please use as an estimate as styles and cuts vary between each individual item/brands and may not be consistent with the size guide measurements. If an item has a detailed size guide, please use that instead.

Measurements are measured in INCHES - FOR U.S. BRANDS

FOR AU/UK BRANDS

FOR SHOES

FOR COOLWAY/MUSSE&CLOUD (EUROPEAN SHOES)

Please contact us at hello@shophearts.mom for additional info on specific item(s).

Kylie in Sunshine Yellow is a ribbed sport-style bikini top with wide shoulder straps and a low scoop neckline and back. The nylon-spandex blend is fully lined and made in the USA.

Try the sunny yellow with a separately purchased white or contrasting blue bikini bottom for a pool afternoon. The broad straps and cropped sporty shape create a different look from a triangle bikini. This listing is for the top, so choose a bottom separately to complete your swim outfit.

• nylon/spandex blend
• made with love, in the usa
• fully lined
• our popular kylie sporty top in an all new material!

Free U.S. standard shipping on orders $75+.

Orders typically ship within two business days. Friday–Sunday orders generally ship Monday.

View shipping options and details.

Orders placed on or after October 11, 2026 (Pacific Time)
All windows below are measured from your order date.

• Refunds: 21 days. Return shipping is your responsibility.
• Store credit: 30 days. Eligible U.S. returns include a free return label. Request a store-credit return label.
• Exchanges: 30 days. For eligible U.S. exchanges, we cover your return label and shipping of your replacement item. Request an exchange label.

Earlier orders keep their previous policy and shipping terms. The existing holiday return extension is unchanged.

Eligibility: Items must meet our return-condition requirements. Final-sale items and other exclusions apply. Label requests are reviewed by our team; submitting a request does not issue a label automatically. Read the full return and exchange policy.